SOLUTION: solve the inequality 3(W+12)<0
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Question 257964
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solve the inequality 3(W+12)<0
Answer by
MRperkins(300)
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3(W+12)<0 Given
W+12<0 Divide both sides by 3
W<-12 subtract 12 from both sides
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You never multiply both sides by a negative number, so the inequality sign never changes.
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Justin